Atoms- Science

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Elements having 3 or fewer electrons in the outer energy level are classified as ____________________.

  • Atoms- Science -

    I don't know but go to google and look it up they always have the answer

  • Atoms- Science -

    OMG I LOVEyour username. Taylor Swift is the best singer ever!

  • Atoms- Science -

    They classified as metals, but there are a few exceptions, such as helium and boron. They have three or fewer electrons in their outer layer, but are not metals.

  • Atoms- Science -

    unanswered

  • Atoms- Science -

    Thanks for the answer, drwls, but because of the exceptions I am not entirely sure if that is correct

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